/* Custom styles for San Diego Pediatric Orthopedic Fellowship */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #0a260a;
}

::-webkit-scrollbar-thumb {
    background: #1a4d2e;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #c9a227;
}

/* Service card hover effect */
.service-card {
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Gold gradient text animation */
@keyframes shimmer {
    0% {
        background-position: -200% center;
    }
    100% {
        background-position: 200% center;
    }
}

/* Pulse animation for hero badge */
@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(201, 162, 39, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(201, 162, 39, 0.6);
    }
}

.animate-pulse-glow {
    animation: pulse-glow 2s ease-in-out infinite;
}

/* Fade in animation for scroll reveals */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animation delays */
.delay-100 {
    transition-delay: 100ms;
}

.delay-200 {
    transition-delay: 200ms;
}

.delay-300 {
    transition-delay: 300ms;
}

.delay-400 {
    transition-delay: 400ms;
}

/* Navbar scroll effect */
.nav-scrolled {
    background: rgba(10, 38, 10, 0.95) !important;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Input focus effects */
input:focus,
textarea:focus {
    box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.1);
}

/* Button hover lift effect */
button,
a {
    transition: all 0.3s ease;
}

button:hover,
a:hover {
    transform: translateY(-2px);
}

button:active,
a:active {
    transform: translateY(0);
}

/* Image hover zoom */
img {
    transition: transform 0.3s ease;
}

/* Mobile menu animation */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

#mobile-menu.open {
    max-height: 400px;
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}